Download AVC63-12 and AVC125-10 Voltage Regulators

AVC Series (AVC63-12, AVC125-10)
AVC63-12 and
AVC125-10
Voltage Regulators
Using advanced technology and our many years of analog regulator design
experience, Basler Electric offers two high powered, low-cost analog excitation
controllers, the AVC63-12 and the AVC125-10. These environmentally rugged
products are ideally suited for controlling the output of brushless excited synchronous generators up to 5MW. These devices offer higher powered output and accept
a variety of accessory items for new and retrofit applications where high performance and reliability are mandatory. These devices utilize a pulse width modulated
power stage, state-of-the-art circuitry, and advanced methods of noise immunity.
They are UL recognized, CSA certified, and CE compliant.
FEATURES
• ±0.5% accuracy voltage regulation
• 0.5% accuracy up to 20% THD (harmonic associated with 6 SCR loads)
• Outputs of 63 Vdc @ 12 Adc and 125 Vdc @ 10 Adc from a PWM output stage
• 1 or 2X V/Hz limiting (jumper selectable)
• Single- or three-phase average sensing (jumper selectable)
• Paralleling input from 1 or 5A CT secondaries
• Nominal sensing inputs of 120, 240, 50/60 Hz or 400 Hz
• Power input from shunt connections or PMGs operating at 50 to 400 Hz
• Accessory input
• Overexcitation shutdown
• UL recognized
• CSA certified
• CE compliant
• GOST-R certified #POCC US.ME05.B03392
DESCRIPTION and
SPECIFICATIONS
Pages 2 and 3
INTERCONNECT
DIAGRAM
Page 3
DIMENSIONS
Page 4
ADDITIONAL INFORMATION
INSTRUCTION MANUAL
Request Publication 9337200991
P. O. BOX 269 HIGHLAND, ILLINOIS, U.S.A. 62249 PHONE 618-654-2341 FAX 618-654-2351
ORDERING
Page 4
SVL-6
3-06
AVC Series (AVC63-12, AVC125-10)
DESCRIPTION
The AVC63-12 and AVC125-10 voltage regulators are designed to
control the output of a brushless excited synchronous generator.
They are designed to be very rugged, are perfect for a variety of
applications, and are especially suitable where the generator is
installed in a harsh environment. They can accept supplemental
control inputs for utility paralleling applications where a VAR/PF
INPUTS
Power Input
Voltage:
Burden:
Frequency:
Minimum Buildup Voltage:
control and Over/Under Excitation Limiter are used. These regulators are extremely flexible and offer jumper selection provisions
for single- or three-phase sensing, 1 or 2X V/Hz, and can accept 1
or 5 Amp CTs. The power stage can accept a frequency range of
50-400 Hz, and the sensing can be configured for 50/60 or 400 Hz.
They are UL recognized, CSA certified, and CE compliant.
SPECIFICATIONS
AVC63-12
90-153 Vac, single or three phase
1092 VA
50 to 400 Hz
6.0 Vac
AVC125-10
180-264 Vac, single or three phase
1750 VA
50 to 400 Hz
12.0 Vac
Note: For applications that require the AVC63-12 or AVC125-10 from a source that is already at the regulator's rated power input voltage
level, an Inrush Current Reduction Module is needed to minimize the amount of inrush current that may occur.
Sensing Inputs
Voltage Sensing
Voltage Range:
Frequency Range:
Burden:
Current Sensing
Nominal Input:
Style option A: 90-139 Vac; Style option B: 180-264 Vac
Style option 1: 50/60 Hz; Style option 2: 400 Hz
<1 VA per phase
1 or 5 Amp
Auxiliary Input
±3Vdc input for use with an SCP250 VAR/PF Controller or an EL200 Min/Max Excitation Limiter
OUTPUTS
DC Output
Continuous voltage:
Continuous current:
10 second Forcing Voltage:
10 second Forcing Current:
Minimum Field Resistance:
AVC63-12
AVC125-10
63 Vdc
12.0 Adc
125 Vdc
24.0 Adc
5.25 Ohms
125 Vdc
10.0 Adc
250 Vdc
20 Adc
12.5 Ohms
(Forcing levels are determined with nominal input power applied.)
REGULATION ACCURACY
Regulation accuracy:
Temperature drift:
Response time:
±0.5% of voltage set point no load to full load, average responding
±0.5% voltage variation for a 40°C change in ambient temperature
≤4 msec
OVEREXCITATION SHUTDOWN
Timing Initiation:
AGENCY APPROVALS
UL Recognition
CSA Certification
GOST-R Certification
CE Conformity
2
AVC63-12
125 Vdc ±10%
210 Vdc ±10%
AVC125-10
250 Vdc ±10%
370 Vdc ±10%
Time Delay
Approx. 10 sec.
<1 sec.
Standard 508, File E97035
Standard CAN/CSA-C22.2 No. 14-95, File LR 23131
Per relevant standards of Gosstandart of Russia
Radiated Emissions: EN50081-2
Radiated Immunity, Electric Field: EN61000-4-3 (10 V/m)
Radiated Immunity, Conducted: EN61000-4-6 (10 Vrms)
Conducted Emissions: EN50081-2 (EN55011, Class A)
ESD Immunity: EN50082-2 (4 kV contact, 8 kV air)
EFT Immunity: EN50082-2 (2 kV coupling clamp)
AVC Series (AVC63-12, AVC125-10)
SPECIFICATIONS, continued
AGENCY APPROVALS, continued
CE Conformity, continued:
MECHANICAL SPECIFICATIONS
Operating temperature:
Storage temperature:
Shock:
Vibration:
Salt Fog:
Weight:
Shipping weight:
Unit dimensions:
ADJUSTMENTS
Voltage Adjustment:
Volts per Hertz:
Parallel Droop:
Stability:
External Voltage Adjustment:
Magnetic Immunity: EN50082-2 (30 Arms, 50 Hz)
Safety: EN61010-1
-40°C to +70°C
-40°C to +70°C
20 Gs in three mutually perpendicular planes
18-2000 Hz, 4.5 Gs
Per MIL-STD-810E, Method 509.3, 48 hours of testing
2.5 lbs. (1.10 kg)
4.5 lbs. (1.98 kg)
6.376" (162.0mm) wide x 8.38" (212.8mm) high x 2.96" (75.2mm) deep
Minimum of ±10% of nominal
Style option 1: UF kneepoint, 40-65 Hz
Style option 2: UF kneepoint, 300-430 Hz
0-10% with a load of 0.8 PF lagging at rated input current
Adjustment of min. to max. of the stability range
Via a 10 kΩ external pot (not included)
CONNECTIONS
Figure 1 - Typical Connections
Consult Instruction Manual for detailed interconnection instructions.
3
AVC Series (AVC63-12, AVC125-10)
DIMENSIONS
Figure 2 - Dimensions
HOW TO ORDER
These regulators are selected by the style chart at right.
For example, if an AVC125-10 is required with 200/240
Vac sensing at 400 Hz, the complete model number is
AVC125-10-B2.
ACCESSORIES
The AVC63-12 and AVC125-10 are designed to operate with the following accessories. For additional product
compatibility, please contact your application specialist at Basler Electric or your sales representative.
• MVC112 Manual Voltage Controller
• SCP250 VAR/PF controller
• EDM200 Exciter Diode Monitor
• CBS212A Current Boost System
• EL200 Min/Max Excitation Limiter
• RA70 Reference Adjuster External Voltage Adjust
• ICRM-15 Inrush Current Reduction Module is required when energizing the AVC63-12 and AVC125-10 from a
source that is already at the regulator's input power ratings. This module minimizes the amount of inrush
current that could be seen when power is applied.
P.A.E. Les Pins, 67319 Wasselonne Cedex FRANCE
Tel +33 3.88.87.1010 Fax +33 3.88.87.0808
e-mail: [email protected]
Route 143, Box 269, Highland, Illinois U.S.A. 62249
Tel +1 618.654.2341 Fax +1 618.654.2351
e-mail: [email protected]
www.basler.com
1300 North Zhongshan Road, Wujiang Economic Development Zone
Suzhou, Jiangsu Province, P. R. China 215200
Tel +86(0)512 6346 1730 Fax +86(0)512 6346 1760
e-mail: [email protected]
Printed in U.S.A.